spreadv.传播;展开;散布;铺开;伸展;涂撒n.范围;传播;差额;幅度;盛宴
spreading behaviour of oil油溢流性质
spreading floor hypothesis海底扩张假说,海底扩展
spread spectrum oscillator扩展频谱振荡器
spread of molecular weight分子量扩展
spread all over the empire传遍帝国各地
spread through the village传遍全村
spread in Doppler spectrum多普勒频谱扩展
spreading of liquid manure液肥散布